/
get_factories.py
36 lines (27 loc) · 1.01 KB
/
get_factories.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
import inspect
from collections.abc import Iterable
from inspect import getmembers
from gdsfactory.types import Component, ComponentFactory, Dict
def get_cells(modules, verbose: bool = False) -> Dict[str, ComponentFactory]:
"""Returns Pcells (component functions) from a module or list of modules.
Args:
modules: module or iterable of modules.
verbose: prints in case any errors occur.
"""
modules = modules if isinstance(modules, Iterable) else [modules]
cells = {}
for module in modules:
for t in getmembers(module):
if callable(t[1]) and t[0] != "partial":
try:
r = inspect.signature(t[1]).return_annotation
if r == Component:
cells[t[0]] = t[1]
except ValueError:
if verbose:
print(f"error in {t[0]}")
return cells
if __name__ == "__main__":
import ubcpdk
f = get_cells(ubcpdk.components)
print(f.keys())